{"product_id":"calpeda-bsm1v1-4sdp-4-9-stainless-steel-4-inches-submersible-bore-pump-irrigation-easymat","title":"Calpeda BSM1V1 4SDP-4\/9 Stainless Steel 4\" Submersible Bore Pump for Irrigation with EASYMAT","description":"\u003cp\u003eSmall farms, large homes, and irrigation systems benefit from this constant pressure package. It pairs a Calpeda 4-inch submersible pump with an EASYMAT frequency converter, processing sand up to 150 g\/m³ for continuous duty in pressurised water distribution.\u003c\/p\u003e\u003cp\u003eDriven by a 0.75 kW three-phase motor at 415V, the hydraulic assembly produces 55 metres of head at 100 L\/Min. Each stage incorporates NORYL® floating impellers that move axially against polycarbonate diffusers, preventing sand particles from jamming the rotation. The NEMA-standard coupling provides a standardised mechanical connection for simplified maintenance.\u003c\/p\u003e\u003cp\u003eEASYMAT maintains constant pressure through variable speed operation, with protection against dry-running, overcurrent, overvoltage, undervoltage and closed outlet. AISI 304 stainless steel forms the external jacket, and a delivery casing incorporates a non-return valve to help prevent reverse flow and support the water column during shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eNORYL® radial floating impeller stages accommodate sand while reducing mechanical blockage\u003c\/li\u003e\r\n\u003cli\u003eAISI 304 stainless steel external jacket provides corrosion resistance in borehole environments\u003c\/li\u003e\r\n\u003cli\u003eEASYMAT frequency converter automatically regulates system pressure without manual input\u003c\/li\u003e\r\n\u003cli\u003eChrome-nickel steel suction strainer blocks mineral debris from the intake\u003c\/li\u003e\r\n\u003cli\u003eNon-return valve helps prevent reverse flow and protects against column weight\u003c\/li\u003e\r\n\u003cli\u003ePolycarbonate diffuser stages contribute to consistent hydraulic performance\u003c\/li\u003e\r\n\u003cli\u003eNEMA-standard flange coupling simplifies installation with various submersible motors\u003c\/li\u003e\r\n\u003cli\u003eClass F insulation and IP68 protection support continuous duty in fully submerged wells\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50985370845431,"sku":"BSM1V1 4SDP-4\/9-EMT","price":4649.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bsm1v1-4sdp-4-9-stainless-steel-4-inches-submersible-bore-pump-irrigation-easymat.png?v=1785405972","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bsm1v1-4sdp-4-9-stainless-steel-4-inches-submersible-bore-pump-irrigation-easymat","provider":"Foundation Pumps","version":"1.0","type":"link"}